54570789

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2897}}^1$

素因数の和:2946

約数の個数: 48

約数和(自身を含む): 101267712

約数和(自身を除く): 46696923

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 819, 897, 1449, 2093, 2691, 2897, 6279, 8691, 18837, 20279, 26073, 37661, 60837, 66631, 112983, 182511, 199893, 263627, 338949, 466417, 599679, 790881, 866203, 1399251, 2372643, 2598609, 4197753, 6063421, 7795827, 18190263, 54570789]

約数ペア:

[(1, 54570789), (3, 18190263), (7, 7795827), (9, 6063421), (13, 4197753), (21, 2598609), (23, 2372643), (39, 1399251), (63, 866203), (69, 790881), (91, 599679), (117, 466417), (161, 338949), (207, 263627), (273, 199893), (299, 182511), (483, 112983), (819, 66631), (897, 60837), (1449, 37661), (2093, 26073), (2691, 20279), (2897, 18837), (6279, 8691)]